[IDT] PrimeTime qPCR Assay PCR Protocol -2
Primetime-¼öÁ¤[1].docx(23.0K)  [18]   2011-10-25 11:57:13

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Real-time PCR reactionÀÇ ´ëºÎºÐÀº °¢°¢ 20¥ìl, 10¥ìl ¶Ç´Â 5¥ìlÀÇ reaction volumeÀ» °¡Áö°í ½ÇÇèÇÕ´Ï´Ù.

ÀÌ°ÍÀº cDNA¿Í reaction volumeÀ» ºñ±³Çϱâ À§ÇØ ÇÊ¿äÇÑ ¸ðµç sampleÀ» Áö¼ÓÀûÀ¸·Î À¯ÁöÇϴµ¥ ¸Å¿ì Áß¿äÇÕ´Ï´Ù.

IDT´Â °¢°¢ÀÇ sampleÀ» À§ÇØ ÃÖ¼ÒÇÑÀÇ triplication reactionÀ» ÃßõÇÕ´Ï´Ù.

°¢°¢ÀÇ assay¸¦ À§ÇØ reaction¼ö¸¦ ¼¿ ¶§, control sample ¾È¿¡ ÀÖ´Â factor¸¦ ±â¾ïÇØ¾ß ÇÕ´Ï´Ù.

 

1.     ¸ê±ÕµÈ 1.5ml tube¿Í pipette the assay, MasterMix ±×¸®°í water ÀÇ volumeÀº ÷ºÎµÈ Ç¥¸¦ º¸½Ã¸é µË´Ï´Ù.

1.     Tube¸¦ ´Ý°í, ¼¯½À´Ï´Ù. ±×¸®°í, 750Xg, 10ÃÊ µ¿¾È centrifuge¿¡ µ¹¸³´Ï´Ù.

2.     Reaction total volume°ú ¼ö¿¡ µû¶ó 96well Plate ¶Ç´Â 384well Plate¸¦ ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù.

3.     Reaction PlateÀÇ °¢°¢ÀÇ well¿¡ ÀûÀýÇÑ MasterMix¸¦ ³Ö½À´Ï´Ù. (either 20ul, 10ul or 5¥ìl minus the cDNA volume)

4.     cDNA¸¦ well¿¡ ÀûÀýÈ÷ ³Ö°í, pipetteÀ» ÀÌ¿ëÇÏ¿© ¼¯½À´Ï´Ù.

5.     Optical clear filmÀ¸·Î Plate¸¦ sealingÇÕ´Ï´Ù.

6.     1000Xg, 30ÃÊ µ¿¾È centrifuge¸¦ µ¹¸³´Ï´Ù. ±×¸®°í, PCR±â±â¿¡ plate¸¦ ³Ö½À´Ï´Ù.

7.     Real-time PCRÀ» [95¡¯C(3min-10min), 95¡¯C(0.15s)-60¡¯C(0.45s)] X 40cycleÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.

±×·¯³ª, Á¤È®ÇÑ cycling parameter´Â Ưº°ÇÑ Àåºñ¿Í »ç¿ëÇÏ°í ÀÖ´Â MasterMix¿¡ ÀÇÇØ °áÁ¤µÇ¾îÁý´Ï´Ù.

Á¤È®ÇÑ Cycling conditionÀ» À§ÇØ »ç¿ëÇÏ°í ÀÖ´Â MasterMixÀÇ instruction°ú ÀåºñÀÇ manufactureÀÇ guidelineÀ» Âü°íÇÏ¸é µË´Ï´Ù.

ActivityÇÑ È¿¼Ò¸¦ À§ÇØ Á¤È®ÇÑ cycling conditionÀ» »ç¿ëÇÏ´Â °ÍÀº ½ÇÇèÀÇ ¼º°øÀ» À§ÇÑ Áß¿äÇÑ ¿ä¼ÒÀÔ´Ï´Ù.

 


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